Error: error deleting "<path>/0001_intel_pcie_ftile_mcdma_0_gen//pcie_ed_rp/pcie.qsf": permission denied

Description

Due to a problem in the Quartus® Prime Pro Edition software version 25.3.1 and earlier on a windows* 11 system, you may see the below error during generating example designs for F-tile PCIe Multichannel DMA IP for PCI Express IP.

Error: error deleting "<user default temporary folder>/alt0446_17235589168751817424.dir/0001_intel_pcie_ftile_mcdma_0_gen//pcie_ed_rp/pcie.qsf": permission denied

Resolution

This problem is scheduled to be fixed in a future release of the Quartus Prime Pro Edition software.